diff --git a/public/fpdf_progressive.h b/public/fpdf_progressive.h
index 3f0ae29..1d7495a 100644
--- a/public/fpdf_progressive.h
+++ b/public/fpdf_progressive.h
@@ -12,9 +12,7 @@
 
 // Flags for progressive process status.
 #define FPDF_RENDER_READY 0
-#define FPDF_RENDER_READER 0  // Deprecated
 #define FPDF_RENDER_TOBECONTINUED 1
-#define FPDF_RENDER_TOBECOUNTINUED 1  // Deprecated.
 #define FPDF_RENDER_DONE 2
 #define FPDF_RENDER_FAILED 3
 
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc
index d2e8487..14a62a4 100644
--- a/samples/pdfium_test.cc
+++ b/samples/pdfium_test.cc
@@ -552,7 +552,7 @@
 
       int rv = FPDF_RenderPageBitmap_Start(bitmap.get(), page, 0, 0, width,
                                            height, 0, FPDF_ANNOT, &pause);
-      while (rv == FPDF_RENDER_TOBECOUNTINUED)
+      while (rv == FPDF_RENDER_TOBECONTINUED)
         rv = FPDF_RenderPage_Continue(page, &pause);
     }